Packets Chaining and Fragmentation Mechanism in IP/MPLS Tunnels

A. B. Goldstein

  О механизмах фрагментации и сцепления пакетов в туннелях сети IP/MPLS(2,99 MB)

Abstract

The increased complexity of IP/MPLS transport net­works control resulting from the continuously growing service demands from users, requires a Next Genera­tion Network (NGN) that offers adequate treatment and support to multiservice (voice, video, web ap­plications) and quality of service (QoS) requirements. This investigation covers MPLS tunnels effect with packets chaining and fragmentation mechanism. The effectiveness and efficiency of the tunnel manage­ment model is, typically, directly related to delays in the queue. In this paper is presented a model with MPLS tunnel queue that is able to manage quality of service in IP/MPLS transport network. As well as re­lation between average queue Кin node nand load p.

Keywords:

transport networks IP/MPLS; quality of service; tunnel management; packet queues; probabilistic-time characteristics.

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